Fun fact: literally 50% of stories on here are poorly written stories about a bad boy and a self insert character.
P.S.
I apologize for being such a mean person but it's completely true. And it's just like why? Why this? Like really though there's nothing wrong with writing a story about a bad boy or having a work in progress.
But even if your new to writing here's a tip to know don't write about something you don't know about. If you write about something you don't know about or research it won't be good writing.
Like for example when you say something that wouldn't happen in real life that's poor writing. I'm not talking about fantasy, I'm talking about people making real life stories with things that wouldn't happen. Now you may argue that that's fantasy but it's a different type of fantasy, it's a personal fantasy and that's when you should probably keep it personal(because when you write it and share it to the world it's kinda like writing a fa fiction about your own life and that's just a bit creepy.).
Which leads me into my next point: self insert characters. There is a time and a place. If you wanna write a story about your self there's nothing wrong with that. But write it well and don't over glorify or bash your self. That's why I feel people shouldn't really write self inserted characters in tell their old enough, mature enough and experienced enough to write them selfs as the really are. And don't try and say it isn't a self insert character because we can all tell and it will be less annoying if you just say it.
Well sorry, By the way don't take to much account on what I say, because if you like writhing, write. But try your hardest, and always realize there's room for improvement.